Table 2. Taguchi OA L27(313) with Six Process Parameters.
| trial no. | MIM process parameters | |||||
|---|---|---|---|---|---|---|
| IP | IT | PL | MT | HP | IS | |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 2 | 1 | 1 | 2 | 2 | 2 | 2 |
| 3 | 1 | 1 | 3 | 3 | 3 | 3 |
| 4 | 1 | 2 | 1 | 2 | 3 | 3 |
| 5 | 1 | 2 | 2 | 3 | 1 | 1 |
| 6 | 1 | 2 | 3 | 1 | 2 | 2 |
| 7 | 1 | 3 | 1 | 3 | 2 | 2 |
| 8 | 1 | 3 | 2 | 1 | 3 | 3 |
| 9 | 1 | 3 | 3 | 2 | 1 | 1 |
| 10 | 2 | 1 | 1 | 2 | 2 | 3 |
| 11 | 2 | 1 | 2 | 3 | 3 | 1 |
| 12 | 2 | 1 | 3 | 1 | 1 | 2 |
| 13 | 2 | 2 | 1 | 3 | 1 | 2 |
| 14 | 2 | 2 | 2 | 1 | 2 | 3 |
| 15 | 2 | 2 | 3 | 2 | 3 | 1 |
| 16 | 2 | 3 | 1 | 1 | 3 | 1 |
| 17 | 2 | 3 | 2 | 2 | 1 | 2 |
| 18 | 2 | 3 | 3 | 3 | 2 | 3 |
| 19 | 3 | 1 | 1 | 3 | 3 | 2 |
| 20 | 3 | 1 | 2 | 1 | 1 | 3 |
| 21 | 3 | 1 | 3 | 2 | 2 | 1 |
| 22 | 3 | 2 | 1 | 1 | 2 | 1 |
| 23 | 3 | 2 | 2 | 2 | 3 | 2 |
| 24 | 3 | 2 | 3 | 3 | 1 | 3 |
| 25 | 3 | 3 | 1 | 2 | 1 | 3 |
| 26 | 3 | 3 | 2 | 3 | 2 | 1 |
| 27 | 3 | 3 | 3 | 1 | 3 | 2 |